No problem, we've got 6250 and 8520 to multiply
6250 × 8520 = 8520 × (6250)
+ 8520 × 0 that is equal 0
+ 8520 × 50 that is equal 426000
+ 8520 × 200 giving us 1704000
+ 8520 × 6000 yielding 51120000

= 53250000
